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Our company is the best SKF NU420M Bearing distributor. The bearings we sell each year worth about $10,000,000. We have fast delivery, large inventory and best price. If you order SKF NU420M Bearing now, you will receive an extra discount, which will last for 3 months.
Bearing number : NU 420 M
Size (mm) : 100x250x58
Brand : SKF
Bore Diameter (mm) : 100
Outer Diameter (mm) : 250
Width (mm) : 58
d - 100 mm
D - 250 mm
B - 58 mm
D1 - - 197.45 mm
F - 139 mm
r1,2 - min. - 4 mm
r3,4 - min. - 4 mm
s - 4.9 mm
da - min. - 119 mm
da - max. - 135 mm
db - min. - 142 mm
Da - max. - 230 mm
ra - max. - 3 mm
rb - max. - 3 mm
Basic dynamic load rating - C - 457 kN
Basic static load rating - C0 - 520 kN
Fatigue load limit - Pu - 58.5 kN
Reference speed - 3000 r/min
Limiting speed - 3600 r/min
Calculation factor - kr - 0.15
Mass bearing - 15.675 kg